Walter GoralskiWalter Goralski has worked in the telecommunications and networking industry all his professional life. He has worked with and programmed WANs, LANs, and inter-vendor communications systems. He has been a programmer, project manager, communications cbling specialist, consultant, course developer, technical trainer, and university professor at the graduate level. He joined Juniper Networks in 2000 after 8 years as a technical trainer and currently holds the title of Technical Lead in the Information and Learning Experience department. Goralski is the author of 15 books about networking technologies. Read More Read Less